The invention relates to the technical field of monitoring equipment, in particular to a portable river flood early warning device. The water level signal collecting and transmitting device is erected on the unmanned aerial vehicle and is delivered to a proper position through the unmanned aerial vehicle. When the flood comes, the control terminal beside the flying personnel at the downstream gives an alarm to prompt the flying personnel to evacuate as soon as possible when the flood comes, and meanwhile, the unmanned aerial vehicle autonomously returns and flies to the downstream along the river channel at a height which is close to the personnel in the river channel as much as possible, is attractive and ensures the safety of the personnel in the river channel, and simultaneously gives out sound, light and smoke alarm signals. People along the river are prompted to evacuate from the river channel before flood comes, and personnel loss is avoided.
本发明涉及监测设备技术领域,尤其涉及一种便携式河道洪水预警装置。本发明通过在无人机上架设水位信号采集发射装置,并且通过无人机投送到适当位置。当洪水来临时,位于下游的放飞人员身边控制终端发出警报提示放飞人员洪水来临尽快撤离,同时无人机以尽可能接近河道中人员的、引人注目并且保证河道人员安全的高度沿河道向下游自主返航飞行,同时发出声、光、烟雾报警信号,提示沿河人员在洪水来临前撤离河道,避免了人员损失。
Portable river flood early warning device
一种便携式河道洪水预警装置
2024-09-20
Patent
Electronic Resource
Chinese
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